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Direct Variation
Page 4
Questions (1,039)
Suppose v varies directly as g, and v=36 when g=4. Find v when g=11
3 answers
asked by
Hannah
714 views
Suppose that the amount of time it takes to build a highway varies directly with the length of the highway and inversely with
3 answers
asked by
olivia
369 views
Suppose Y varies directly as X, and Y=16 when X=8
a.) Write The equation of the direct variation relationship. b.) Find Y when
3 answers
asked by
Yoselin
731 views
the value of y varies directly with x if x=15 when y = 195 what is the value of x when y = 39?
3 answers
asked by
raya
625 views
Suppose that y varies directly with x and y=10 when x=8 what is x when y=30?
x=?
3 answers
asked by
jazmine
1,001 views
Lucy earns money babysitting. Her earnings and hours worked represent a direct variation. She worked for 4 hours and earned $25.
9 answers
asked by
lucy
2,200 views
I need help urgently for unit 6 lesson 10.
for the data in the table does y vary with x? If it does, write an equation for he
3 answers
asked by
purple_galaxy_girl18
876 views
Does the equation 7x-4y=0 represent a direct variation? If so, find the constant of variation.
A) yes; k= 7/4 B) yes, k=-4 C) No
3 answers
asked by
help
1,340 views
z varies jointly with y and the square of x. If z=256 when
y=−8 and x=−4, find z when x=−3 and y=−4.
3 answers
asked by
Keonn'a
958 views
Is 5x - 3y equals 0 a direct variation?
4 answers
asked by
Anonymous
2,532 views
If y varies directly with x and y = 3 when x = 12, then what is the value of y when x = 40?
4 160 10 480
4 answers
asked by
Britney
713 views
If (x+3) varies directly as you and x= 3 when y= 12
Find the ; i)relationship between x and y ii) value of x when you = 8
4 answers
asked by
Anonymous
403 views
Does the equation represent a direct variation? If so, find the constant of variation.
2x - 4y = 0 A. yes; k = -4 B. no C. yes; k
3 answers
asked by
Martin1162
1,062 views
Suppose y varies directly with x. Write an equation relating x and y.
y = −30 when x = 6
3 answers
asked by
jessica
1,061 views
For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
X 52 = 32 = 20 =
4 answers
asked by
Katie
2,176 views
1. The area of a square varies directly as the square of its side. If the side is halved, what would be the effect on its area?
2
3 answers
asked by
McKenna Louise
1,609 views
Does y vary directly with x? if
3y=-7x-18 yes:3 yes:-7 no yes: 7/3 my first thought was no but I question 7/3??
4 answers
asked by
Cassie
935 views
Find the variation constant and an equation of variation where Y varies directly as X and Y=60 when X=10
k=variation constant
4 answers
asked by
Maria1
1,183 views
The stopping distance d of a car after the brakes are applied varies directly as the square of the speed r. If a car travelling
2 answers
asked by
Esther
635 views
Which equation represents the direct variation relationship of the equation x/y=1/2?
1)y=x+1/2 2)y=2x 3)y=3x 4)x=2y
4 answers
asked by
derek
1,382 views
Find the value of y for a given value of x, if y varies directly with x.
If y=252 when x=84, what is y when x=74?
3 answers
asked by
M
59 views
Find the value of y for a given value of x, if y varies directly with x.
3 answers
asked by
M
69 views
Examination fee is partly constant and varies directly to the number of subject entered. When the examination fee is 550 three
3 answers
asked by
Moses
152 views
For the data in the table, does y vary directly with x? If it does, write an equation for direct variation. Show your work. (2
3 answers
asked anonymously
116 views
1. Determine whether the equation represents a direct variation. If it does, find the constant of variation.
2y=5x+1 A. Not a
11 answers
asked by
Jamal
805 views
Does 2y = 5x + 1 represent a direct variation?
3 answers
asked by
Anonymous
195 views
For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
x y 4 6 8 12 10
3 answers
asked by
Anonymous Joker
238 views
For the data in the table does Y very directly with X if it does right in equation for the direct variation
X|Y 10|12 15|18 20|24
2 answers
asked by
FrmGuap
160 views
one question plzzz helppppp
for the data in the table, does y vary directly with x? if it does, write an equation for the direct
3 answers
asked by
adhd brain go burr UwU
295 views
Consider the graph shown.
A graph is shown in the xy-plane. The values on the x-axis ranges from 0 to 1 decimal point 5 in
3 answers
asked by
Hayden
346 views
Suppose that y varies directly with x, and y=15 when x=6.
3 answers
asked by
Simon
514 views
suppose y varies directly with x. When x=3, y is 15. What is y when x is 10?
3 answers
asked by
jazmine
431 views
Guys please help!!
PLS HELP!!! (not multiple choice) If a car travels at a constant rate of speed, the distance that it travels
4 answers
asked by
Jesvlyn Garcia
841 views
a drivers distance varies directly as the amount of time traveled. After 6 hours, a driver had traveled 390 miles. Write a
3 answers
asked by
robin
577 views
If f varies jointly as q2 and h, and f=24 when q=2 and h=2, find f when q=3 and h=5
3 answers
asked by
Brandon
1,835 views
the number of cups of flour varies directly as the number of rolls made four cups of flour are needed to make 24 rolls how much
3 answers
asked by
alexis nunemaker
963 views
For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
x y 4 28 6 48 8
2 answers
asked by
hipniblet
529 views
if y varies directly with x find the constant of variation with x=4 and y=-24.
-6** 4 -96 6 if y varies directly with x and y=35
4 answers
asked by
laila solis
879 views
The volume V of a gas varies directly with the reciprocal of the pressure P. What happens to the volume of the gas if the
4 answers
asked by
Felix
918 views
suppose y varies directly with x, and y = 25 when x = 140. What is the value if y when x = 36?
a.) 140 b.) 165 c.) 201.6 d.) 176
3 answers
asked by
Mark
716 views
Hi I'm having trouble with this question I don't understand it at all. This is the question:
Suppose y varies directly with x,
6 answers
asked by
Abi Cartright
885 views
For the direct variation equation y=38x , what is the constant of proportionality?
9 answers
asked anonymously
876 views
A bottle 150 vitamins costs $5.25. If the cost varies directly with the number of vitamins in the bottle, what should, how a
4 answers
asked by
Rocky
1,540 views
The number of gallons g of fuel used on a trip varies directly with the number of miles m traveled . If a trip of 270 miles
7 answers
asked by
Rocky
3,562 views
-8y = 2x
-7 +9y +7= 2x Determine whether each equation represents a direct variation. If it does, find the constant of variation.
3 answers
asked by
Mike
700 views
What is the equation of direct variation given that y is 16 and x is 2?
3 answers
asked by
Dsimmons
548 views
Does the data in the table represent a direction variation or an inverse variation, write an equation
x 1 2 5 10 y 40 20 8 4 My
4 answers
asked by
abbey
1,774 views
Suppose that Y varies directly with X, and Y=4 when X=16
(a) Write a direct variation equation that relates X and Y (b) Find Y
3 answers
asked by
Anonymous
1,655 views
I don't know how i got this question wrong.
In a direct variation, the constant of proportionality is -3. Which of the following
4 answers
asked by
Scarlett
1,021 views
A mailman can sort out 738 letters in 6 hours. If the number of sorted letters varies directly as the number of working hours,
3 answers
asked by
Jennylyn
689 views
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Parent Categories (39)
Algebra
Algebra and Equations
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Algebra, Sub-sub-category: Direct Variation
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Equations
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Types of Variations
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Variation